Over the last three to four decades, people have not paid that much attention to disinfectants and hand sanitisers because we have never been attacked by a pandemic like COVID-19. However, in the face of the current public health challenge, such hygiene products have become critical in the fight against the virus. In the early days of the pandemic, supermarket shelves in South Africa, like in many countries were cleared of anything that said 'cleaning or disinfection' on the label. Although these products are now back on shelves in abundance, there are concerns that some are not up to standard. Weighing in on what to look out for when purchasing surface cleaners is Burt Rodrigues, Chief Executive Officer of biotech and disinfectant company Biodx...